Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 22.72
Milk (kg) -315.00 -0.014 4.41
Fat (kg) -26.53 -0.375 9.94
Prot (kg) -18.96 -0.441 8.37
Fertility Sub Index 2.34
Calving Interval (days) -0.84 -1.459 1.23
Survival (%) 1.00 1.117 1.12
Calving Sub Index 0.26
Gestation Length (days) -0.28 -0.919 0.26
Beef Sub Index 2.19
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) -1.29 -0.432 0.56
Maintenance Sub Index Maint. Sub Index 6.44
Live WT (kg) -21.00 -0.307 6.44
Total Carbon Sub Index 33.94

* Based on an €80/tonne carbon price